The chalks are non-toxic ,dustless , packed in colourful box, 6pcs per box, they are used for painting , material is calcium sulphate. They are up to the American standard ASTM D-4236 and the EUROPEAN CE, and

The chalks are non-toxic ,dustless , packed in colourful box, 6pcs per box, they are used for painting , material is calcium sulphate. They are up to the American standard ASTM D-4236 and the EUROPEAN CE, and

China Chalk Suppliers

Our Chalk is beautiful in appearance, it is non-toxic and dustless. They have many shapes , roung shaped, egg-shaped, the chalks are exported to many countries, America, European countries and Australia,etc.